WiTricity, one of the major players engaged in wireless charging technology, announced the completion of a $34 million investment round.

The round was led by Stage 1 Ventures, with undisclosed participation from Air Waves Wireless Electricity, but our attention was caught by a "strategic investment" by Mitsubishi Corporation through its U.S. subsidiary, Mitsubishi Corporation (Americas).

WiTricity wrote that capital will enable WiTricity to:

  • continue its leading-edge wireless power platform development
  • expand its intellectual property portfolio
  • capitalize on the commercial momentum for wireless charging for electric vehicles (EVs) and in the broader mobility market

It's very likely that following the introduction of the SAE J2954 wireless charging standard for electric vehicles, WiTricity will try to accelerate the commercialization in the automotive business.

Over the years there were tons of pilot projects, some early trials, but nothing really serious. WiTricity is in a strong position with more than 1,000 patents worldwide and multiple companies (Toyota, Mahle, TDK, IHI, Shindengen, Daihen, Aptiv, Anjie Wireless, Yura, VIE, Green Power, and Lumen Freedom) licensed the wireless technology for use in EVs.

It will be interesting to see Mitsubishi Corporation's project and whether Mitsubishi Motors (a separate, but related company) is working on the implementation of wireless charging:

"Mitsubishi Corporation’s investment in WiTricity reflects an innovative vision for the future of smart cities. With support from Mitsubishi Corporation’s Urban Development Group, the corporation sees a key role for wireless charging and autonomy in the future of smart cities around the world."

The WiTricity wireless charging system can be found in BMW 530e iPerformance as an option, although as far as we know, availability of it is limited (in the U.S. launched in 2018 and then expanded in 2019).

The second, but quite an exotic model, with a WiTricity system is the McLaren’s Speedtail Hyper-GT hybrid.

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